U.S. House seat for Utah's 3rd congressional district. Representatives serve two-year terms.

9 candidates filed, 5 active for the 2026 House election in Utah District 3. Party primary on Jun 23, 2026. General election on Nov 3, 2026.
| Year | Winner | Result | Runner-Up | Total Votes |
|---|---|---|---|---|
| 2024 | Mike Kennedy R | 66.4% | 365,276 | |
| 2022 | John R Curtis R | 64.4% | 283,380 | |
| 2020 | John R Curtis R | 68.7% | 358,927 | |
| 2018 | John Curtis R | 67.5% | 258,858 | |
| 2016 | Jason Chaffetz R | 73.5% | 285,305 | |
| 2014 | Jason Chaffetz R | 72.3% | 142,300 | |
| 2012 | Jason Chaffetz R | 76.6% | 259,547 | |
| 2010 | Jason Chaffetz R | 72.3% | 193,186 | |
| 2008 | Jason Chaffetz R | 65.6% | 285,069 | |
| 2006 | Chris Cannon R | 57.7% | 165,398 | |
| 2004 | Chris Cannon R | 63.4% | 272,928 | |
| 2002 | Chris Cannon R | 67.4% | 153,642 | |
| 2000 | Chris Cannon R | 58.5% | 237,348 | |
| 1998 | Chris Cannon R | 76.9% | 131,103 | |
| 1996 | Chris Cannon R | 51.1% | 207,715 |